AMD EPYC 9554 's Advantages
Higher base frequency (3.1GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 180MB)
Xeon Gold 6554S 's Advantages
Released 1 years and 1 months late
Higher specification of memory (DDR5-5200 vs DDR5-4800)
Lower TDP (270W vs 360W)